The lack of transparency was one.
As I said, the task force was formed and became public knowledge somewhat by accident. After that, the members did not want to be identified publicly on a website. Some seemed to be under the impression that, because they were volunteering their time, nothing else mattered. That's not how it worked on any advisory committee I've ever been on. Not only do members have to volunteer their time, but they also have to disclose any conflict of interest. Anyone can have a conflict of interest, but there has to be someone, ideally an independent committee, that determines whether members can still participate despite their conflict of interest because it will not influence their judgment. When members' names are made public, everything is clear and transparent.